Sha256: 46a28415da79db8702d694163981130fff34d29c910c1096079f24b992eec6ce
Contents?: true
Size: 1.33 KB
Versions: 3
Compression:
Stored size: 1.33 KB
Contents
fetch_file = (event) ->
data_transfer = event.originalEvent.dataTransfer
return unless data_transfer
files = data_transfer.files
if (files.length > 1)
alert('You dropped multiple files, but only one file is supported.')
return
files[0]
find_cms_field = (target) ->
if $(target).attr('data-scrivito-field-name')
$(target)
else
$(target).parent('[data-scrivito-field-name]')
scrivito.editors._file_drop_zone = (selector, callback, status_indicator_class) ->
# Disable DnD for all elements by default to prevent the user
# from accidentally opening an image in browser.
$('body').on 'dragover', -> false
$('body').on 'drop', -> false
status_indicator_class ||= 'scrivito-editor-dragover'
body_element = $('body')
body_element.on 'dragover.scrivito-editor', selector, (event) ->
event.preventDefault()
$(find_cms_field(event.target)).addClass(status_indicator_class)
body_element.on 'dragleave.scrivito-editor', selector, (event) ->
event.preventDefault()
$(find_cms_field(event.target)).removeClass(status_indicator_class)
body_element.on 'drop.scrivito-editor', selector, (event) ->
event.preventDefault()
cms_field = find_cms_field(event.target)
file = fetch_file(event)
$(cms_field).removeClass(status_indicator_class)
if file
callback(event, cms_field, file)
Version data entries
3 entries across 3 versions & 1 rubygems